Combined air filter and freshener



FIG. 1 is a perspective view taken from the top, side and one end of a combined air filter and freshener showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is an elevational view taken from the end opposite that shown in FIG. 1; and

FIG. 4 is an elevational view taken from the side opposite that shown in FIG. 1. 

The ornamental design for a combined air filter and freshener, substantially as shown and described. 